Sporulation initiation factor Spo0A, C-terminal (IPR014879)

Overlapping homologous superfamilies

Domain relationships

None.

Description

The response regulator Spo0A is comprised of a phosphoacceptor domain and a transcription activation domain. This domain corresponds to the transcription activation domain and forms an alpha helical structure comprising of 6 alpha helices. The structure contains a helix-turn-helix and binds DNA [PMID: 11069648, PMID: 12176382].